{"product_id":"gsike-power-2-5kw-solar-inverter-12v-220v-off-grid-inverter-120a-mppt-solar-controller-with-wifi","title":"GSIKE Power solarni izmjenjivač 2.5KW 12V 220V izvanmrežni izmjenjivač 120A MPPT, solarni regulator s WIFI-jem","description":"\u003cstyle\u003e\n:root{\n  --neon-cyan:#00f0ff;--neon-magenta:#ff00e5;--neon-purple:#7b2ff7;\n  --neon-green:#00c853;--neon-orange:#ff8c00;--neon-blue:#0080ff;\n  --ink:#0b1a3a;--ink-soft:#2a3a6a;--bg-light:#f0f7ff;\n}\n*{box-sizing:border-box;margin:0;padding:0}\nhtml{scroll-behavior:smooth;background:var(--bg-light);color:var(--ink);font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;line-height:1.65}\n.wrap{padding:24px;background:var(--bg-light)}\na{color:var(--neon-blue);text-decoration:none}\na:hover{text-decoration:underline}\nimg{border:0;max-width:100%;height:auto;display:block;border-radius:14px}\nh1{background:linear-gradient(135deg,#00f0ff 0%,#0080ff 55%,#00c853 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1fr}.hero-grid{grid-template-columns:1fr}.wrap{padding:14px}.html-copy{padding:8px 12px}}\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-grid\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eGSIKE 2.5KW 12V hibridni solarni inverter za sustave izvan mreže — trajna snaga 2000W, vršna snaga 3000VA, MPPT 60A, PV 900W, dvostruki izlaz izmjenične struje, bez baterije, besplatna dostava u EU\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGSIKE „2.5KW” 12V hibridni inverter za sustave izvan mreže, prema inženjerskim specifikacijama, ima trajnu snagu od 2000W \/ 2kVA, čisti sinusni val od 230V i vršnu snagu od 3000VA (1.5×), jedan solarni MPPT punjač od 60A za PV niz snage do 900W, dva stvarna izlazna priključka izmjenične struje, mogućnost rada bez baterije i dodatni vanjski WiFi — prodaje se diljem Europe po cijeni od 149,99 EUR, uz besplatnu dostavu u 15 zemalja i mogućnost povrata u roku od 30 dana.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pill\"\u003eTrajna snaga 2000 W\u003c\/span\u003e \u003cspan class=\"pill\"\u003eVršna snaga 3000 VA\u003c\/span\u003e \u003cspan class=\"pill\"\u003ejedan MPPT od 60A\u003c\/span\u003e \u003cspan class=\"pill\"\u003eMaksimalno 900 W PV\u003c\/span\u003e \u003cspan class=\"pill\"\u003edvostruki izlaz izmjenične struje\u003c\/span\u003e \u003cspan class=\"pill\"\u003eBaterija od 12 V\u003c\/span\u003e \u003cspan class=\"pill\"\u003eNe treba baterija\u003c\/span\u003e \u003cspan class=\"pill\"\u003eDodatni WiFi\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"GSIKE 2.5KW 12V hibridni solarni inverter za sustave izvan mreže, s inženjerski specificiranom trajnom snagom od 2000W, jednim MPPT-om od 60A i dvostrukim izlazom izmjenične struje, pogled sprijeda na sam uređaj\" loading=\"eager\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw-12v.webp?v=1781167320\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParametar\u003c\/th\u003e\n\u003cth\u003eVrijednost (inženjerski priručnik GSK-2KW-12V-WIFI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrajna snaga izmjenične struje\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2000 W \/ 2 kVA\u003c\/strong\u003e čiste sinusne struje, 220\/230 VAC, 50\/60 Hz — naziv oglasa „2.5KW”, a ne trajna nazivna snaga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVršna snaga\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e3000 VA (1.5× trajne snage)\u003c\/strong\u003e, za pokretanje motora i hladnjaka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT punjač\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eJedan MPPT\u003c\/strong\u003e; maksimalna struja solarnog punjenja \u003cstrong\u003e60 A\u003c\/strong\u003e (PV ulaz 50 A) — nije uređaj s dvostrukim MPPT-om\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePV ulaz\u003c\/td\u003e\n\u003ctd\u003eRadni raspon MPPT-a \u003cstrong\u003e30–160 VDC\u003c\/strong\u003e; maksimalni napon otvorenog kruga \u003cstrong\u003e160 VDC\u003c\/strong\u003e; maksimalna snaga PV niza \u003cstrong\u003e900 W\u003c\/strong\u003e (praktično oko 750 W = 3×250W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStruje punjenja\u003c\/td\u003e\n\u003ctd\u003eSolarni MPPT \u003cstrong\u003e60 A\u003c\/strong\u003e \/ punjenje iz mreže izmjenične struje \u003cstrong\u003e80 A\u003c\/strong\u003e \/ maksimalno kombinirano PV+AC \u003cstrong\u003e120 A\u003c\/strong\u003e („120A” u nazivu predstavlja taj kombinirani ukupni iznos, a ne solarno punjenje od 120 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValni oblik \/ faktor snage\u003c\/td\u003e\n\u003ctd\u003eČisti sinusni val, PF 0.6–1.0; radi bez baterije\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzlaz baterije \/ izmjenične struje\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e12 V DC\u003c\/strong\u003e (plutajući napon 13.5 V, zaštita od prepunjavanja 14.1 V) · 230 V AC (±5%), automatski 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC izlazi\u003c\/td\u003e\n\u003ctd\u003eDva priključka — \u003cstrong\u003eglavni izlaz + drugi izlaz\u003c\/strong\u003e, ukupno dijele 2000 W (to je „dvostruki izlaz”, a ne dvostruki MPPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMogućnost paralelnog spajanja\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNema\u003c\/strong\u003e — samo jedna jedinica, ne može se spajati paralelno ni slagati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrebacivanje UPS-a\u003c\/td\u003e\n\u003ctd\u003eOko 10 ms (računalna opterećenja) \/ 20 ms (opterećenja kućanskih uređaja) pri prekidu mrežnog napajanja\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUčinkovitost\u003c\/td\u003e\n\u003ctd\u003ePV→inverter 96%, baterija→inverter 93%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNadzor i priključci\u003c\/td\u003e\n\u003ctd\u003eWiFi (vanjski \/ dodatni modul), RS232, RS485 za LiFePO4, suhi kontakt za generator \/ ATS, LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena \/ dostupnost\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e149,99 EUR\u003c\/strong\u003e · Na zalihi, novo, SKU G2500EU12V, vrijedi od 2026-05-28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDostava \/ povrat\u003c\/td\u003e\n\u003ctd\u003eBesplatna dostava u 15 europskih zemalja (obrada 1–3 dana + dostava 2–7 dana) · povrat u roku od 30 dana\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003ePotpune tehničke specifikacije\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eIzlaz izmjenične struje i pretvorba\u003c\/h3\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003eSpecifikacija\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrajna snaga\u003c\/td\u003e\n\u003ctd\u003e2000 W \/ 2 kVA (vrijednost koju navodi priručnik GSK-2KW-12V-WIFI; u oglasu je naveden naziv 2.5KW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVršna snaga\u003c\/td\u003e\n\u003ctd\u003e3000 VA tijekom nekoliko sekundi (1.5× trajna snaga, za početnu struju motora, hladnjaka i pumpe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVršna učinkovitost\u003c\/td\u003e\n\u003ctd\u003ePV→inverter 96%, baterija→inverter 93%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIzlazni valni oblik\u003c\/td\u003e\n\u003ctd\u003eČisti sinusni val, faktor snage 0.6–1.0, faktor vršne vrijednosti 3:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivni izlaz izmjenične struje\u003c\/td\u003e\n\u003ctd\u003e220–230 V AC ±5%, automatsko prepoznavanje frekvencije 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaspon AC ulaza\u003c\/td\u003e\n\u003ctd\u003eNazivnih 230 V AC (170–280 V za računalna opterećenja, 90–280 V za kućanske uređaje), automatski 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNazivna vrijednost preopterećenja\u003c\/td\u003e\n\u003ctd\u003e5 s pri opterećenju ≥140%; 10 s pri opterećenju od 100–140%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVrijeme prijenosa UPS-a\u003c\/td\u003e\n\u003ctd\u003eOko 10 ms za računalna opterećenja, 20 ms za kućanske uređaje, pri nestanku struje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC izlazi\u003c\/td\u003e\n\u003ctd\u003eDva priključka — glavni izlaz + sekundarni izlaz, ukupno zajedničkih 2000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNačini prioriteta izlaza\u003c\/td\u003e\n\u003ctd\u003eNa LCD zaslonu moguće je odabrati UTL \/ SOL \/ SBU \/ SUB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePV ulaz i punjenje (jedan MPPT)\u003c\/h3\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003eSpecifikacija\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT regulatori\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eJedan jedini MPPT kanal\u003c\/strong\u003e; maksimalna struja solarnog punjenja 60 A (maksimalna ulazna struja PV-a 50 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaspon ulaznog napona PV-a\u003c\/td\u003e\n\u003ctd\u003eRadni raspon MPPT-a 30–160 VDC; maksimalni napon otvorenog kruga 160 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaksimalna snaga PV niza\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDo 900 W\u003c\/strong\u003e; službeni primjer koristi module 3×250W (3×36 V Vmpp ≈ 108 V, 120 V Voc \u0026lt; 160 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZašto je ~750W optimalna vrijednost\u003c\/td\u003e\n\u003ctd\u003eSirovo 900 W \/ 12 V ≈ 75 A, ali stupanj solarnog punjenja ograničen je na 60 A — praktično iskoristiva PV snaga iznosi ~750 W (3×250W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStruja punjenja iz AC mreže\u003c\/td\u003e\n\u003ctd\u003e80 A; maksimalna kombinirana struja punjenja PV-om i AC-om 120 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfil punjenja baterije\u003c\/td\u003e\n\u003ctd\u003eCC\/CV; napon održavanja 13,5 V, zaštita od prepunjavanja pri 14,1 V; podržava olovne, gel i LiFePO4 baterije; aktivacija LiFePO4 baterije putem PV-a (RS485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSustav, mehanika i zaštita\u003c\/h3\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStavka\u003c\/th\u003e\n\u003cth\u003eSpecifikacija\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNapon baterije\u003c\/td\u003e\n\u003ctd\u003e12 V DC; napon održavanja 13,5 V, zaštita od prepunjavanja pri 14,1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIstosmjerna struja pri punom opterećenju\u003c\/td\u003e\n\u003ctd\u003e2000 W \/ 12 V = idealno 166,7 A; pri učinkovitosti od 93% ≈ 179 A — zato kabeli baterije od 12 V moraju biti vrlo debeli i kratki\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRad bez baterije\u003c\/td\u003e\n\u003ctd\u003ePodržano — radi samo na PV-u ili samo iz električne mreže; nakon zalaska sunca nema napajanja bez baterije\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParalelni rad\u003c\/td\u003e\n\u003ctd\u003eNe — samo jedna jedinica, ne može se povezati paralelno s drugom jedinicom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKomunikacija\u003c\/td\u003e\n\u003ctd\u003eWi-Fi (vanjski \/ dodatni modul), RS232, RS485 za LiFePO4, suhi kontakt za generator \/ ATS, LCD zaslon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKućište \/ zaštita od prodora\u003c\/td\u003e\n\u003ctd\u003eSamo odvojivi poklopac za zaštitu od prašine; \u003cstrong\u003eu priručniku nije navedena IP oznaka\u003c\/strong\u003e — upotrebljavajte u zatvorenom prostoru \/ na zaštićenom mjestu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadna temperatura\u003c\/td\u003e\n\u003ctd\u003e−10 °C do +50 °C (skladištenje −15 do +60 °C); vlažnost 5–95%, bez kondenzacije\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimenzije\u003c\/td\u003e\n\u003ctd\u003e358 × 295 × 105,5 mm (pakiranje 465×380×175 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNeto težina\u003c\/td\u003e\n\u003ctd\u003e6,0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZaštita\u003c\/td\u003e\n\u003ctd\u003eZaštita od preopterećenja, kratkog spoja, previsoke temperature, previsokog \/ preniskog napona baterije\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pink\"\u003ePrednosti i nedostaci (provjereno, nije marketinški sadržaj)\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"proscons\"\u003e\n\u003cdiv class=\"pros\"\u003e\n\u003ch3\u003ePrednosti\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000 W kontinuirane čiste sinusne izmjenične struje od 230 V\u003c\/strong\u003e s \u003cstrong\u003eudarnom snagom od 3000 VA (1,5×)\u003c\/strong\u003e — dovoljno za pokretanje i rad hladnjaka, televizora, prijenosnog računala, rasvjete, male pumpe i osnovnih kuhinjskih uređaja u kamperu, vikendici ili vrtnoj radnoj prostoriji.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJedan MPPT od 60 A\u003c\/strong\u003e prima do 900 W PV snage (MPPT 30–160 V, maksimalni Voc 160 V); službeni primjer s 3×250W (~750 W) odgovara ograničenju punjenja od 60 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDvostruki AC izlazni priključci\u003c\/strong\u003e (glavni + sekundarni, zajedničkih 2000 W) omogućuju odvajanje kritičnih potrošača od ostalih, uz prijenos od ~10 ms za računalo \/ 20 ms za kućanski uređaj pri nestanku struje.\u003c\/li\u003e\n\u003cli\u003ePravi rad bez \u003cstrong\u003ebaterije\u003c\/strong\u003e na PV-u ili iz električne mreže, s prioritetnim načinima rada UTL \/ SOL \/ SBU \/ SUB i aktivacijom LiFePO4 baterije samo putem PV-a.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e€149.99\u003c\/strong\u003e svrstava ga u cjenovni razred ispod 160 € i blizu je vodećih hibridnih modela od 12 V i 2 kW s provjerenim skladištem u EU-u — praktički je izjednačen s EASUN-ovim modelom od 2.2 kW i 12 V (151.73 €), a jeftiniji je od modela DATOUBOSS 1800W (159.99 €), PowMr (~165 €), Daxtromn (~175 €) i ANENJI (~184 €).\u003c\/li\u003e\n\u003cli\u003eKompaktno kućište \u003cstrong\u003e6.0 kg \/ 358×295×105.5 mm\u003c\/strong\u003e; učinkovitost PV-a prema inverteru 96 %; besplatna dostava u 15 europskih zemalja u roku od 2–7 dana, povrat u roku od 30 dana.\u003c\/li\u003e\n\u003cli\u003eStvarna ocjena kupaca \u003cstrong\u003e4.8 \/ 5 na temelju 10 recenzija\u003c\/strong\u003e; većina hvali stabilan čisti sinusni izlaz i tih rad.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cons\"\u003e\n\u003ch3\u003eNedostaci\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjektna granica od 2000 W, a ne 2,5 KW\u003c\/strong\u003e — naziv proizvoda u trgovini navodi 2.5KW, ali priručnik deklarira kontinuiranu snagu od 2000 W \/ 2 kVA; dimenzionirajte opterećenja za 2000 W, a ne za 2500 W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema paralelnog povezivanja \/ slaganja\u003c\/strong\u003e — samo jedna jedinica; ne možete povezati dvije da biste dobili 4 kW. Ikona „6 jedinica paralelno” pogreška je u predlošku za veliki model od 48 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJedan MPPT\u003c\/strong\u003e (jedan kanal od 60 A); „dvostruki izlaz” označava dvije AC priključnice, a ne dva solarna regulatora.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 V znači vrlo visoku struju\u003c\/strong\u003e — pri punom opterećenju povlači oko 167–179 A, zato kabeli akumulatora moraju biti vrlo debeli (oko \u003cstrong\u003e50–70 mm²\u003c\/strong\u003e) i kratki (oko 1 m); dulji vodovi zahtijevaju još deblje bakrene kabele.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 V nije napon za cijelu kuću\u003c\/strong\u003e — za veće kuće prijeđite na model od 24 V\/48 V, gdje se pri istoj snazi struja prepolovi i potreban je kabel manjeg presjeka.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaksimalna PV snaga samo 900 W\u003c\/strong\u003e (praktično oko 750 W), a punjenje solarnom energijom ograničeno je na 60 A — ovo je klasa za mali niz i kratke vodove, a ne za sustav s velikim krovnim nizom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePodrška samo na engleskom\u003c\/strong\u003e; nema jamstvene podrške na lokalnom jeziku; Wi-Fi je vanjski \/ dodatni modul i ne dolazi standardno ugrađen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNema napajanja noću\u003c\/strong\u003e u načinu rada bez baterije, kad sunce zađe, i \u003cstrong\u003enema IP oznaku zaštite\u003c\/strong\u003e — upotrebljavajte ga u zatvorenom prostoru \/ na zaštićenom mjestu s odvojivim poklopcem za zaštitu od prašine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eGdje se uklapa inverter od 12 V i 2000 W — primjeri iz stvarne uporabe u Europi\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"scenes\"\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Unutrašnjost modernog njemačkog obiteljskog kampera u mirnom ruralnom europskom kampu, mali kompaktni nebrendirani solarni inverter za rad izvan mreže pričvršćen na svijetli drveni zid uz klupu ispod sjedala, izvan prozora vide se zelena livada i borovi\" src=\"https:\/\/aka.doubaocdn.com\/s\/iNPk2sEkwB\"\u003e\n\u003ch3\u003eObiteljski kamper\u003c\/h3\u003e\n\u003cp\u003eKompaktni inverter na zidu uz klupu napaja hladnjak, punjač i rasvjetu u mirnom ruralnom europskom kampu — klasična instalacija s kratkim vodovima od 12 V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Uredna francuska kamp-prikolica u sunčanom kampu u Provansi, nekoliko malih tamnih solarnih panela na krovu i jedan mali kompaktni zidni solarni inverter, u blizini lavanda i stablo masline\" src=\"https:\/\/aka.doubaocdn.com\/s\/UgrwVhHe68\"\u003e\n\u003ch3\u003eKamp-prikolica u Provansi\u003c\/h3\u003e\n\u003cp\u003eKamp-prikolica s malim solarnim nizom na krovu napaja vlastitu rasvjetu, televizor i male kuhinjske uređaje bez potpune priključenosti na mrežu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Mala rustikalna nordijska drvena brvnara u švedskoj borovoj šumi, nekoliko malih solarnih panela na krovu i jedan mali kremasti zidni solarni inverter pokraj vrata, toplo svjetlo u malom prozoru\" src=\"https:\/\/aka.doubaocdn.com\/s\/5a89yecPK3\"\u003e\n\u003ch3\u003eŠvedska brvnara\u003c\/h3\u003e\n\u003cp\u003eMala šumska koliba koristi nekoliko panela i jedan zidni inverter za rasvjetu, mali hladnjak i telefon — samo osnovne potrebe, unutar ograničenja od 900 W za PV.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Moderna, dobro izolirana nizozemska vrtna kućica za ljetni ured u urednom prigradskom dvorištu; kroz prozor se vide nekoliko malih solarnih panela na krovu i kompaktni solarni inverter, a unutra jednostavan stol i stolica\" src=\"https:\/\/aka.doubaocdn.com\/s\/kYXs9d9FYJ\"\u003e\n\u003ch3\u003eVrtni ured u Nizozemskoj\u003c\/h3\u003e\n\u003cp\u003eU ljetnikovcu za rad od kuće prijenosno računalo, usmjerivač, svjetiljka i mali ventilator napajaju se iz PV-a i baterije od 12 V — kratki, debeli baterijski kabeli nalaze se unutar iste zgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Rustikalna vrtna šupa-radionica za alat u Španjolskoj, nekoliko malih solarnih panela na rebrastom krovu i kompaktni solarni inverter na zidu iznad drvenog radnog stola s ručnim alatom\" src=\"https:\/\/aka.doubaocdn.com\/s\/OrFl7vbWZB\"\u003e\n\u003ch3\u003eŠupa za alat u Španjolskoj\u003c\/h3\u003e\n\u003cp\u003eU šupi-radionici rasvjeta radnog stola, mali punjač i pumpa napajaju se izvan mreže — drugi, zasebni izlaz može napajati pumpu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Moderna skandinavska malena kuća na kotačima uz mirno jezero u austrijskim Alpama, krovni nosač s nekoliko kompaktnih tamnih solarnih panela i mali zidni solarni inverter vidljiv kroz prozor\" src=\"https:\/\/aka.doubaocdn.com\/s\/9DPQXYwDzK\"\u003e\n\u003ch3\u003eAustrijski maleni dom\u003c\/h3\u003e\n\u003cp\u003eMalena kuća na kotačima koristi nekoliko krovnih panela za kuhanje, hlađenje i zabavu — potrošači za život izvan mreže u jednoj prostoriji.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Kompaktan pomoćni ormarić u malom europskom stanu, mali kremasti solarni inverter na plitkoj zidnoj polici pokraj obične sive kutije s osiguračima i male tamne pomoćne baterije od 12 V, uredno složeni kabeli\" src=\"https:\/\/aka.doubaocdn.com\/s\/HGnkYxL1Rh\"\u003e\n\u003ch3\u003eRezervno napajanje stana\u003c\/h3\u003e\n\u003cp\u003eU malom pomoćnom ormariću tijekom kratkih nestanaka struje hladnjak, usmjerivač i svjetla napajaju se iz baterije od 12 V; prijenos u trajanju od ~10 ms podržava napajanje računala.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scene\"\u003e\n\u003cimg alt=\"Sivi putnički kombi preuređen za kampiranje, parkiran uz nizozemski kanal u zlatnom satu; na krovu su četiri mala tamna solarna panela postavljena priljubljeno uz površinu, a pokraj otvorenih bočnih vrata nalazi se mali zidni inverter\" src=\"https:\/\/aka.doubaocdn.com\/s\/vMLLNnOBoN\"\u003e\n\u003ch3\u003eSolarni niz na krovu kombija\u003c\/h3\u003e\n\u003cp\u003eNiz od četiri solarna panela na krovu kombija (~900 W) napaja inverter ispod strehe — točno na maksimalnoj granici PV snage, a tri panela idealna su mjera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDostava i povrati\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eUvjet pravila\u003c\/th\u003e\n\u003cth\u003ePojedinost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCijena\u003c\/td\u003e\n\u003ctd\u003e149,99 € EUR · Na zalihi, novo stanje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBesplatna dostava u\u003c\/td\u003e\n\u003ctd\u003eEuropa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObrada \/ dostava\u003c\/td\u003e\n\u003ctd\u003eObrada 1–3 dana + dostava 2–7 dana, cijena dostave 0 EUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePovrati\u003c\/td\u003e\n\u003ctd\u003eRok za povrat od 30 dana, poštom, u izvornom stanju i pakiranju\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrošak povrata\u003c\/td\u003e\n\u003ctd\u003eKupac plaća povratnu dostavu; trošak izvorne dostave vraća se; uvozne carine i porezi ne vraćaju se\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"orange\"\u003eČesto postavljana pitanja\u003c\/h2\u003e\n\u003cdiv class=\"card faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIma li ovaj inverter doista snagu od 2.5KW — ili 2000 W?\u003c\/summary\u003e\n\u003cp\u003eOglas je nazvan „2.5KW”, ali u povezanom priručniku za model GSK-2KW-12V-WIFI — što potvrđuju glavna slika sa specifikacijama i službena PV tablica — navedena je trajna izlazna snaga od 2000 W \/ 2 kVA uz udarnu snagu od 3000 VA (1,5×). „2.5KW” naziv je razreda u internetskoj trgovini. Dimenzionirajte potrošače za trajnih 2000 W, a ne 2500 W.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eŠto znači „120 A” u naslovu — znači li to solarno punjenje od 120 A?\u003c\/summary\u003e\n\u003cp\u003eNe. Solarno MPPT punjenje iznosi 60 A (ulazna snaga PV-a 50 A), punjač na izmjeničnu mrežu 80 A, a maksimalna kombinirana snaga punjenja iz PV-a i izmjenične mreže 120 A. „120 A” u naslovu označava taj kombinirani ukupni iznos, a ne solarno punjenje od 120 A. Nikad nemojte dimenzionirati svoj solarni niz prema vrijednosti od 120 A za solarno punjenje.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eMogu li spojiti dva uređaja GSIKE od 12 V paralelno da dobijem 4 kW?\u003c\/summary\u003e\n\u003cp\u003eNe. U priručniku je za mogućnost paralelnog spajanja navedeno „NE” - riječ je o pretvaraču koji radi samostalno, s čvrstim ograničenjem od oko 2000 W. Ikona „Paralelno spojite 6 jedinica” na infografici pogreška je predloška za veliki model od 48 V. Ako vam treba više od oko 2000 W trajne snage, odaberite veći model od 24 V ili 48 V umjesto da spajate ovaj model u nizu.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eJe li ovo pretvarač s dva MPPT regulatora - i što znači „dvostruki izlaz”?\u003c\/summary\u003e\n\u003cp\u003eIma jedan MPPT. „Dvostruki izlaz” znači dva prava AC priključka - glavni izlaz i drugi izlaz, pri čemu oba dijele ukupnu snagu od 2000 W - pa možete razdvojiti kritična trošila. Nema dva MPPT regulatora, a na ovoj se stranici nigdje ne tvrdi da ima dva MPPT-a.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKoliki fotonaponski niz podržava - zašto samo 900 W?\u003c\/summary\u003e\n\u003cp\u003eIma jedan MPPT koji radi u rasponu od 30 do 160 VDC, uz maksimalni napon otvorenog kruga od 160 V, a najveća snaga fotonaponskog niza iznosi 900 W. Budući da je struja punjenja solarnog regulatora ograničena na 60 A, praktični optimum je oko 750 W - službeni primjer su tri panela od 250 W spojena serijski (oko 108 V, napon otvorenog kruga od 120 V, ispod granice od 160 V). Općenite vrijednosti od 500 V \/ 100-120 A navedene u popisu specifikacija pogreške su predloška i zanemaruju se.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKakva mu je baterija od 12 V potrebna i kakvi kabeli?\u003c\/summary\u003e\n\u003cp\u003eOvaj pretvarač namijenjen je isključivo za 12 V (plutajući napon 13,5 V, zaštita od prenapona pri punjenju 14,1 V). Pri punoj snazi od 2000 W troši oko 167 A u idealnim uvjetima (179 A uz učinkovitost od 93 %), stoga planirajte vrlo debele i kratke kabele za bateriju - otprilike 50-70 mm² za pad napona od 1 % na samo 1 m - i smjestite bateriju blizu pretvarača. Baterija LiFePO4 od 12,8 V i 100 Ah daje oko 1280 Wh (oko 1024 Wh iskoristivih pri dubini pražnjenja od 80 %), što je dovoljno za otprilike pola sata pri punoj snazi od 2000 W. Za jedan sat pri 2000 W planirajte oko 167 Ah.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eMože li raditi bez baterije?\u003c\/summary\u003e\n\u003cp\u003eDa - predviđen je za rad na fotonaponsko napajanje ili mrežu bez priključene baterije, a LiFePO4 baterije aktiviraju se putem fotonaponskog sustava. Važan je kompromis to što u načinu rada bez baterije nema napajanja nakon zalaska sunca, pa je za večernja i noćna trošila i dalje potrebna baterija LiFePO4 od 12 V.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eMože li napajati moj hladnjak, televizor i prijenosno računalo?\u003c\/summary\u003e\n\u003cp\u003eDa. Kupci navode da hladnjak, svjetla i prijenosno računalo rade stabilno uz čisti sinusni izlaz, a vršna snaga od 3000 VA može pokrenuti mali hladnjak ili pumpu. Ukupna trajna snaga ne smije prelaziti 2000 W - riječ je o uređaju za kampere, kolibe, vrtne urede i osnovnu pričuvnu opskrbu, a ne za napajanje cijele kuće.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKoliko košta i što je s dostavom, povratima i IP oznakom?\u003c\/summary\u003e\n\u003cp\u003eCijena je 149,99 EUR, proizvod je na zalihi i nov (SKU G2500EU12V). Dostava je besplatna u 15 europskih zemalja (GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL, CZ), uz obradu narudžbe u roku od 1 do 3 dana i prijevoz u trajanju od 2 do 7 dana. Povrat poštom moguć je u roku od 30 dana. U priručniku nije navedena IP oznaka - spominje se samo odvojivi poklopac protiv prašine - pa uređaj koristite u zatvorenom ili zaštićenom prostoru. Podrška je dostupna samo na engleskom, a Wi-Fi zahtijeva dodatni vanjski modul.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIma li Wi-Fi, komunikaciju s LiFePO4 baterijama i načine rada izlaza?\u003c\/summary\u003e\n\u003cp\u003eWi-Fi nadzor dostupan je kao opcijski vanjski modul (recenzenti smatraju da je koristan za daljinsku provjeru statusa). RS485 omogućuje komunikaciju s baterijama LiFePO4, a dostupan je i RS232; priključak sa suhim kontaktom podržava generator ili ATS. Na LCD-u se postavljaju načini prioriteta izlaza UTL \/ SOL \/ SBU \/ SUB, a pri nestanku mrežnog napajanja uređaj se prebacuje za oko 10 ms za računala (20 ms za kućanske uređaje).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"green\"\u003eVodiči i usporedbe\u003c\/h2\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cp\u003eSaznajte više prije kupnje:\u003c\/p\u003e\n\u003cdiv class=\"blog-grid\"\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/best-2kw-12v-hybrid-off-grid-solar-inverters-in-europe-2026-gsike-vs-easun-datouboss-anenji-more\"\u003eNajbolji hibridni inverteri od 2 kW\/12 V u Europi 2026. (usporedba 6 modela)\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/gsike-2-5kw-12v-vs-easun-2-2kw-vs-datouboss-1800w-the-european-12v-2kw-hybrid-inverter-head-to-head\"\u003eUsporedba GSIKE 2,5 kW 12 V, EASUN-a i DATOUBOSS-a\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/how-to-size-a-2kw-12v-off-grid-solar-system-in-europe-with-gsike-900w-pv-lifepo4-battery-12v-cable-math\"\u003eKako dimenzionirati autonomni sustav od 2 kW\/12 V u Europi: 900 W fotonaponskih panela, baterija i proračun kabela za 12 V\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"blog-card\"\u003e\u003ca href=\"https:\/\/gesike.com\/blogs\/news\/running-the-gsike-2kw-12v-inverter-without-a-battery-in-europe-dual-ac-output-utl-sol-sbu-sub-modes-wifi-setup\"\u003ePokrenite GSIKE inverter od 2 kW 12 V bez baterije: dvostruki izlaz, načini rada i Wi-Fi\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"GSIKE Power 2.5KW Solar Inverter 12V 220V Off Grid - 120A Combined Charge, Single 60A MPPT, Dual AC Output, WiFi, No Battery Needed\", \"sku\": \"G2500EU12V\", \"brand\": {\"@type\": \"Brand\", \"name\": \"GSIKE\"}, \"category\": \"12V Solar Inverter\", \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw-12v.webp?v=1781167320\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw_1.webp?v=1782888010\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw_3.webp?v=1782888044\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw_4.webp?v=1782888056\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw_5.webp?v=1782888079\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw_6.webp?v=1782888098\"], \"description\": \"GSIKE 2.5KW-listed 12V off-grid hybrid inverter (GSK-2KW-12V-WIFI): 2000W\/2kVA continuous, 3000VA surge, single 60A MPPT (up to 900W PV, 30-160V), dual AC outputs, 96% PV efficiency, battery-free, WiFi. Single unit, no parallel, on sale at EUR 149.99 with free EU delivery and a 30-day return.\", \"offers\": {\"@type\": \"Offer\", \"price\": \"149.99\", \"priceCurrency\": \"EUR\", \"availability\": \"https:\/\/schema.org\/InStock\", \"itemCondition\": \"https:\/\/schema.org\/NewCondition\", \"priceValidUntil\": \"2027-10-14\", \"url\": \"https:\/\/gesike.com\/products\/gsike-power-2-5kw-solar-inverter-12v-220v-off-grid-inverter-120a-mppt-solar-controller-with-wifi\", \"validFrom\": \"2026-05-28\", \"shippingDetails\": {\"@type\": \"OfferShippingDetails\", \"shippingDestination\": {\"@type\": \"DefinedRegion\", \"addressCountry\": [\"GB\", \"DE\", \"FR\", \"IT\", \"ES\", \"NL\", \"BE\", \"AT\", \"SE\", \"DK\", \"FI\", \"IE\", \"PT\", \"PL\", \"CZ\"]}, \"deliveryTime\": {\"@type\": \"ShippingDeliveryTime\", \"handlingTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 3, \"unitCode\": \"DAY\"}, \"transitTime\": {\"@type\": \"QuantitativeValue\", \"minValue\": 2, \"maxValue\": 7, \"unitCode\": \"DAY\"}}, \"shippingRate\": {\"@type\": \"MonetaryAmount\", \"value\": \"0\", \"currency\": \"EUR\"}}, \"hasMerchantReturnPolicy\": {\"@type\": \"MerchantReturnFiniteReturnWindow\", \"merchantReturnDays\": 30, \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\", \"applicableCountry\": [\"GB\", \"DE\", \"FR\", \"IT\", \"ES\", \"NL\", \"BE\", \"AT\", \"SE\", \"DK\", \"FI\", \"IE\", \"PT\", \"PL\", \"CZ\"], \"returnFees\": \"https:\/\/schema.org\/ReturnShippingFees\", \"policyDescription\": \"30-day return window from delivery. Items must be returned by post in original condition and packaging; the buyer pays return shipping. Original shipping is refunded; import duties and taxes are non-refundable. Applies to GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL and CZ.\"}}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": 4.8, \"reviewCount\": 10, \"bestRating\": 5, \"worstRating\": 1}, \"review\": [{\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Thomas Weber\"}, \"datePublished\": \"08\/19\/2026\", \"headline\": \"Good MPPT performance\", \"reviewBody\": \"Installed this 2kW inverter with a 12V lithium battery and solar panels. Pure sine wave output is stable and it runs my fridge, lights and laptop without issues.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Lukas Schneider\"}, \"datePublished\": \"08\/14\/2026\", \"headline\": \"Easy setup and stable output\", \"reviewBody\": \"Installed this 2kW inverter with a 12V lithium battery and solar panels. Pure sine wave output is stable and it runs my fridge, lights and laptop without issues.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Oliver Bennett\"}, \"datePublished\": \"08\/13\/2026\", \"headline\": \"Works perfectly with my solar system\", \"reviewBody\": \"WiFi monitoring is useful for checking system status remotely. Overall a reliable inverter.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Martin Fischer\"}, \"datePublished\": \"07\/29\/2026\", \"headline\": \"Excellent off-grid solution\", \"reviewBody\": \"Installed this 2kW inverter with a 12V lithium battery and solar panels. Pure sine wave output is stable and it runs my fridge, lights and laptop without issues.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Pierre Dubois\"}, \"datePublished\": \"07\/26\/2026\", \"headline\": \"Quiet and efficient\", \"reviewBody\": \"WiFi monitoring is useful for checking system status remotely. Overall a reliable inverter.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Matteo Rossi\"}, \"datePublished\": \"07\/23\/2026\", \"headline\": \"Great value for a 2kW inverter\", \"reviewBody\": \"I use it as a backup power system and the automatic restart function works well after grid outages.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Daniel Novak\"}, \"datePublished\": \"07\/23\/2026\", \"headline\": \"Runs household appliances smoothly\", \"reviewBody\": \"WiFi monitoring is useful for checking system status remotely. Overall a reliable inverter.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"David Wilson\"}, \"datePublished\": \"07\/15\/2026\", \"headline\": \"Solid build quality\", \"reviewBody\": \"LCD settings are easy to use and switching between AC and solar priority is convenient.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 4, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"Jan Kowalski\"}, \"datePublished\": \"06\/21\/2026\", \"headline\": \"Very satisfied\", \"reviewBody\": \"WiFi monitoring is useful for checking system status remotely. Overall a reliable inverter.\"}, {\"@type\": \"Review\", \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": 5, \"bestRating\": 5, \"worstRating\": 1}, \"author\": {\"@type\": \"Person\", \"name\": \"James Walker\"}, \"datePublished\": \"06\/13\/2026\", \"headline\": \"Reliable inverter for home backup\", \"reviewBody\": \"Installed this 2kW inverter with a 12V lithium battery and solar panels. Pure sine wave output is stable and it runs my fridge, lights and laptop without issues.\"}], \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Engineering rating\", \"value\": \"2000 W \/ 2 kVA continuous (listed as 2.5KW; storefront tier name)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Surge power\", \"value\": \"3000 VA (1.5x continuous)\"}, {\"@type\": \"PropertyValue\", \"name\": \"AC output\", \"value\": \"Pure sine 220\/230 VAC, 50\/60 Hz; dual AC output terminals (main + second, shared 2000W)\"}, {\"@type\": \"PropertyValue\", \"name\": \"MPPT charger\", \"value\": \"Single MPPT; max solar charge 60A (input 50A)\"}, {\"@type\": \"PropertyValue\", \"name\": \"PV input voltage\", \"value\": \"MPPT working 30-160 VDC; max open-circuit voltage 160 VDC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Maximum PV array\", \"value\": \"Up to 900 W (practical ~750W = 3 x 250W)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Charging currents\", \"value\": \"Solar 60A \/ AC 80A \/ combined max 120A (the title's 120A denotes this combined total; the MPPT solar charge is 60A)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Battery \/ charge limits\", \"value\": \"12 V DC; float 13.5V, overcharge 14.1V; LiFePO4 activation by PV\"}, {\"@type\": \"PropertyValue\", \"name\": \"Parallel operation\", \"value\": \"No, single unit only (cannot parallel)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Efficiency \u0026 transfer\", \"value\": \"PV-\u003eINV 96%, battery-\u003eINV 93%; transfer 10ms PC \/ 20ms appliance\"}, {\"@type\": \"PropertyValue\", \"name\": \"Monitoring \u0026 ports\", \"value\": \"External\/optional WiFi, RS232, RS485, dry-contact generator\/ATS, LCD\"}], \"width\": {\"@type\": \"QuantitativeValue\", \"value\": 358, \"unitCode\": \"MMT\"}, \"height\": {\"@type\": \"QuantitativeValue\", \"value\": 105.5, \"unitCode\": \"MMT\"}, \"depth\": {\"@type\": \"QuantitativeValue\", \"value\": 295, \"unitCode\": \"MMT\"}, \"weight\": {\"@type\": \"QuantitativeValue\", \"value\": 6.0, \"unitCode\": \"KGM\"}, \"areaServed\": [\"GB\", \"DE\", \"FR\", \"IT\", \"ES\", \"NL\", \"BE\", \"AT\", \"SE\", \"DK\", \"FI\", \"IE\", \"PT\", \"PL\", \"CZ\"]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this inverter really 2.5KW — or is it 2000W?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The listing is named \\\"2.5KW\\\", but the linked engineering manual for model GSK-2KW-12V-WIFI — confirmed by the main spec image and the official PV table — rates continuous output at 2000W \/ 2kVA with a 3000VA (1.5×) surge. \\\"2.5KW\\\" is the storefront tier name. Size your loads for 2000W continuous, not 2500W.\"}}, {\"@type\": \"Question\", \"name\": \"What does the title's \\\"120A\\\" mean — is that a 120A solar charge?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The solar MPPT charge is 60A (50A PV input), the AC mains charger is 80A, and the maximum combined PV+AC charge is 120A. The \\\"120A\\\" in the title is that combined total, not a 120A solar charge. Never size your array around a 120A solar figure.\"}}, {\"@type\": \"Question\", \"name\": \"Can I parallel two GSIKE 12V units to get 4kW?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The manual lists Parallel Capability = NO — this is a single-unit inverter with a hard ceiling around 2000W. The infographic's \\\"Parallel 6 units\\\" icon is a 48V large-model template error. If you need more than about 2000W continuous, choose a larger 24V or 48V model rather than stacking this one.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a dual-MPPT inverter — and what does \\\"Dual Output\\\" mean?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a single MPPT. \\\"Dual Output\\\" means two real AC terminals — a Main output and a Second output, both shared within the 2000W total — so you can separate critical loads. It is not two MPPT trackers, and this page never claims dual MPPT.\"}}, {\"@type\": \"Question\", \"name\": \"What size PV array does it accept — why only 900W?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"There is one single MPPT working from 30 to 160 VDC with a 160V maximum open-circuit voltage, and the maximum PV array is 900W. Because the solar charge stage caps at 60A, the practical sweet spot is ~750W — the official example is three 250W panels in series (about 108V, 120V Voc under the 160V ceiling). The generic bullet's 500V \/ 100–120A figures are discarded template errors.\"}}, {\"@type\": \"Question\", \"name\": \"What 12V battery and cables does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is a 12V-only inverter (float 13.5V, overcharge protection 14.1V). At full 2000W it draws about 167A ideal (179A at 93% efficiency), so plan very thick, short battery cables — roughly 50–70 mm² for a 1% drop over just 1m — and keep the battery close to the inverter. A 12.8V 100Ah LiFePO4 gives ~1280Wh (~1024Wh usable at 80% depth of discharge), about half an hour at full 2000W; plan ~167Ah for one hour at 2000W.\"}}, {\"@type\": \"Question\", \"name\": \"Can it run without a battery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — it is specified to run on PV or mains with no battery connected, and LiFePO4 packs are activated from PV. The honest trade-off is that battery-free mode gives no power once the sun is down, so a 12V LiFePO4 bank is still required for evening or night loads.\"}}, {\"@type\": \"Question\", \"name\": \"Will it run my fridge, TV and laptop?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Buyers report a fridge, lights and laptop running steadily on pure-sine output, and the 3000VA surge can start a small fridge or pump. Stay within 2000W continuous total — this is a camper, cabin, garden-office and backup-essentials class, not a whole-house system.\"}}, {\"@type\": \"Question\", \"name\": \"How much is it, and what about shipping, returns and an IP rating?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The price is €149.99 EUR, in stock and new (SKU G2500EU12V). Shipping is free to 15 European countries (GB, DE, FR, IT, ES, NL, BE, AT, SE, DK, FI, IE, PT, PL, CZ) with 1–3 days handling plus 2–7 days transit, and a 30-day return window by post. The manual states no IP rating — only a detachable dust cover — so use it indoors or in a sheltered space; support is English-only and WiFi is an optional external module.\"}}, {\"@type\": \"Question\", \"name\": \"Does it have WiFi, LiFePO4 communication and output modes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"WiFi monitoring is an optional external module (reviewers find the remote status check useful). RS485 supports LiFePO4 communication and RS232 is also provided; a dry-contact connection supports a generator or ATS. The LCD sets the UTL \/ SOL \/ SBU \/ SUB output-priority modes, and the unit switches in about 10ms for PC loads (20ms for appliances) on a grid outage.\"}}]}\u003c\/script\u003e\n\u003c\/p\u003e\n\u003c\/main\u003e\n\u003cdiv class=\"gsikekeywords\"\u003e\nOznake: hibridni inverter od 2,5 kW 12 V, solarni inverter od 2000 W 12 V, solarni inverter od 12 V s MPPT-om od 60 A, inverter od 12 V s maksimalnom fotonaponskom snagom od 900 W, inverter od 12 V s dvostrukim izlazom od 2000 W, inverter od 12 V bez baterije, sinusni inverter od 2 kW 12 V 230 V s Wi-Fi vezom\u003cbr\u003e\nhibridni inverter od 2,5 kW 12 V, solarni inverter od 2000 W 12 V, solarni inverter od 12 V s MPPT-om od 60 A, inverter od 12 V s maksimalnom fotonaponskom snagom od 900 W, inverter od 12 V s dvostrukim izlazom od 2000 W, inverter od 12 V bez baterije, sinusni inverter od 2 kW 12 V 230 V s Wi-Fi vezom, cijena hibridnog invertera od 2,5 kW 12 V, hibridni inverter od 2000 W 12 V do 160 eura, inverter od 2 kW 12 V na zalihi u skladištu u EU-u, cijena GSIKE invertera od 2,5 kW 12 V, hibridni inverter od 12 V s MPPT-om od 60 A, 160 V DC i Wi-Fi vezom\u003cbr\u003e\ncijena hibridnog invertera od 2,5 kW 12 V, kupite autonomni inverter od 2 kW 12 V u Europi, hibridni inverter od 2000 W 12 V do 160 eura, inverter od 2 kW 12 V na zalihi u skladištu u EU-u, inverter od 3000 VA s prenaponskom snagom za pokretanje motora pumpe na 12 V, besplatna dostava autonomnog invertera od 2 kW 12 V u Europi, hibridni inverter od 12 V s jamstvom i povratom u roku od 30 dana, cijena GSIKE invertera od 2,5 kW 12 V, ponuda za hibridni inverter od 2000 W 12 V u listopadu 2026., isporuka solarnog invertera od 12 V u EU-u za 2 – 7 dana, hibridni inverter od 12 V s MPPT-om od 60 A, 160 V DC i Wi-Fi vezom, račun s iskazanim PDV-om za inverter od 12 V za tvrtke u Europi\u003cbr\u003e\nkako dimenzionirati autonomni solarni sustav od 2 kW 12 V, koliki je kapacitet baterije u Ah potreban za inverter od 2000 W 12 V, koliko dugo će LiFePO4 baterija 12,8 V 100 Ah napajati inverter od 2000 W, koji presjek kabela od 12 V trebam za inverter od 2000 W, objašnjenje MPPT regulatora punjenja od 60 A za 12 V, može li inverter od 2 kW 12 V napajati hladnjak, televizor i prijenosno računalo, može li hibridni inverter raditi bez baterije na 12 V, objašnjenje načina prioriteta izlaza UTL, SOL, SBU i SUB, kako postaviti vanjski Wi-Fi nadzor invertera od 12 V, solarni niz od 900 W za inverter od 2 kW 12 V: 3 panela od 250 W, inverter od 12 V ili 24 V za 2 kW: trebam li 24 V, aktivacija litijeve baterije putem fotonaponskih panela na inverteru od 12 V\u003cbr\u003e\nGSIKE 2,5 kW 12 V u usporedbi s EASUN 2,2 kW 12 V hibridnim inverterom, EASUN ili DATOUBOSS 1800 W 12 V inverter, koji je bolji, najbolji hibridni inverter od 2 kW 12 V u Europi 2026., ANENJI 2,5 kW 12 V u usporedbi s GSIKE inverterom, DAXTROMN 2,2 kVA 12 V u usporedbi s GSIKE 2,5 kW inverterom, POWMR 2,2 kW 12 V hibridni inverter u usporedbi s GSIKE-om, 2 kW 12 V hibridni inverter do 150 eura u Europi, obični inverter ili hibridni inverter s MPPT-om 12 V, MPP Solar PIP2424 2400 VA u usporedbi s kineskim inverterom 2 kW 12 V, recenzija hibridnog invertera SANDISOLAR 2000 W 12 V, recenzije hibridnog invertera 2000 W 12 V, inverter 12 V ili 24 V od 2 kW za kamper: koji kupiti\n\u003c\/div\u003e","brand":"GSIKE Power","offers":[{"title":"Default Title","offer_id":46469858361505,"sku":"G2500EU12V","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/3042\/7041\/files\/2kw-12v.webp?v=1781167320","url":"https:\/\/gesike.com\/hr\/products\/gsike-power-2-5kw-solar-inverter-12v-220v-off-grid-inverter-120a-mppt-solar-controller-with-wifi","provider":"Gsike","version":"1.0","type":"link"}